After years of heavy use, your beanbag chair may need maintenance. For example, it may happen thatthe padding has emptied slightly. Don’t worry ! You will be able to order the beads that will help restore your beanbag chair to its original shape. Polystyrene beads composed of 2% carbon and hydrogen and 98% air. It comes in the form of small breathable pearls. It does not contain CFCs and even less HCFCs, both of which are harmful to the ozone layer. It is 100% recyclable. Polystyrene is non-toxic and does not present any health risk because it does not release harmful substances. Fungi, bacteria and other microorganisms do not lurk there because it has no nutritional value.